Question: What are the fairy tale which start with the letter w
Paraphrase: What are the pixie story which begin with the letter w
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q699 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'w')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Water and Salt, Water and Salt, Whuppity Stoorie, Whuppity Stoorie, What the Old Man Does is Always Right, What the Old Man Does is Always Right, Why the Bear Is Stumpy-Tailed, Why the Bear Is Stumpy-Tailed, Wise Minnow, Wise Minnow, Wild Landowner, Wild Landowner